SPF Scout · Ingredient
Sorbitan Sesquiisostearate
CAS 71812-38-9
What this ingredient generally does
Sorbitan Sesquiisostearate helps oil and water mix. It keeps the water and oil parts blended together in the product.
Reviewed before publication. This note describes function in a formulation — nothing else.
Published formulations that list this ingredient
These are the formulations currently published in the SPF Scout catalog whose stored ingredient declaration includes this ingredient. It is not a list of every product on the market, and the order carries no meaning.
Chantecaille Chantecaille Ultra Sun Protection Sunscreen SPF 45
SPF 45 as labeled · U.S. formulation
Shiseido SHISEIDO FUTURE solution LX UNIVERSAL DEFENSE E
U.S. formulation
Shiseido SHISEIDO SYNCHRO SKIN RADIANT LIFTING FOUNDATION
U.S. formulation
Shiseido SHISEIDO SYNCHRO SKIN SELF-REFRESHING FOUNDATION 110 ALABASTER
U.S. formulation
Shiseido SHISEIDO SYNCHRO SKIN SELF-REFRESHING FOUNDATION 430 CEDAR
U.S. formulation
Shiseido SHISEIDO SYNCHRO SKIN SELF-REFRESHING TINT
U.S. formulation
Shiseido SHISEIDO THE MAKEUP FOUNDATION
U.S. formulation
Shiseido SHISEIDO URBAN ENVIRONMENT MINERAL CLEAR SUNSCREEN
U.S. formulation
Shiseido SHISEIDO UV PROTECTIVE COMPACT (REFILL)
U.S. formulation
Shiseido SHISEIDO UV PROTECTIVE FOUNDATION
U.S. formulation
Shiseido SHISEIDO WHITE LUCENT BRIGHTENING SPOT-CONTROL FOUNDATION (REFILL)
U.S. formulation
Checking this against your own list
You can select this ingredient in the SPF Scout app as one to flag. The app compares your selections against a product's stored declaration on your device; your list never reaches this website.
This comparison does not predict whether your skin will react.
Where this information comes from
Ingredient names, CAS numbers and recorded functions come from SPF Scout’s curated ingredient dictionary, grounded in CosIng, the European Commission’s Cosmetic Ingredient Database. Content © European Union, reused with acknowledgement.